There are some reacTions which are named by names of scientist. They are asked for 2-3 marks, like Saytzef’s rule, Markownikof’s rule, Wurtz reacTion, Stephen reacTion, Gaqermann reacTion, Cannizaro reacTion, Fehlings soluTion, Suzurts reacTions etc.

Always remember the reagents used in the reacTions for conversion of FuncTional groups.Make a table for reagents and which FuncTional group is tionverted to what.

For reacTions when you write in XII exam without writing reagents no marks for reacTion. Organic chemistry is full of reacTions there is a instrucTion for writing correct and balanced reacTions wherever necessary.Hence study reacTions by heart and you can remember then only by praticing. So write each reacTion on the paper, don’t study reacTions only by reading.

Long quesTions for 4 marks in 7 marks quesTion can be asked on SN1 / SN2 mechanism, aldol condensaTion etc.

The science is to the point only use HSC board book. Write always quesTion number and its sub- quesTions as times due to some printing mistake you may get attempt of quesTion marks.

QuesTion of 7 marks is always a fusion quesTion.There is no internal opTion.

If in the quesTion it is written explain, then ½ mark for writtng explanaTion and ½ for writtng reacTion

MCQ solve only once, if you write answers again 2nd or 3rd time, then that part won’t be corrected and it will be written as repeated.

Possible isomer of some lower compounds up to 5/6 carbons students should know

Maltose, cellobiose, starch cellulose, DNA,RNA structures will not be asked

These are all for understanding its significance

QuesTion paper will have quesTions on knowledge, understanding, applicaTions and skill along with some HOTS quesTions.

Let’s try to make this a two way exercise. While we gather the question banks, you might have some inputs on this too! Please use the comments box below and post questions that you think are important from your analysis. It would help the HSC community a lot.

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